🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 164 Days

Day: 35.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.57 AU - 0.75 AU

Year: 194 Days

Day: 37.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,779,648 km

• M1: 165,156 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 235 Days

Day: 27.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.78 AU - 1.08 AU

Year: 324 Days

Day: 24.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,779,648 km

• M1: 33,959 km (0.115 R)
• M2: 481,705 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.1 AU - 2.8 AU

Year: 1387 Days

Day: 46.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,779,648 km

• M1: 102,026 km (0.093 R)
• M2: 1,812,079 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.76 AU - 3 AU

Year: 1768 Days

Day: 27.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.11 AU - 3.99 AU

Year: 2419 Days

Day: 47.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.86 AU - 4.34 AU

Year: 2470 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,779,648 km

• M1: 222,153 km (0.105 R)
• M2: 2,257,133 km (0.084 R)

Asteroid Belt

Center: 6.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 14.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.51 AU - 10.79 AU

Year: 11695 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,779,648 km

• M1: 192,084 km (0.116 R)
• M2: 291,716 km (0.083 R)
• M3: 473,627 km (0.076 R)
• M4: 801,845 km (0.091 R)
• M5: 954,434 km (0.084 R)
• M6: 1,336,208 km (0.049 R)
• M7: 1,458,729 km (0.117 R)
• M8: 2,311,885 km (0.075 R)
• M9: 2,442,484 km (0.083 R)
• M10: 2,691,714 km (0.09 R)
• M11: 2,909,379 km (0.043 R)
• M12: 3,030,703 km (0.112 R)
• M13: 3,133,028 km (0.074 R)
• M14: 3,554,296 km (0.099 R)
• M15: 3,771,811 km (0.09 R)
• M16: 3,882,214 km (0.066 R)
• M17: 4,312,009 km (0.102 R)
• M18: 4,427,798 km (0.102 R)
• M19: 4,709,790 km (0.039 R)
• M20: 5,365,926 km (0.053 R)
• M21: 5,743,062 km (0.075 R)
• M22: 6,233,145 km (0.083 R)
• M23: 6,338,163 km (0.078 R)
• M24: 6,603,100 km (0.055 R)
• M25: 6,871,778 km (0.114 R)
• M26: 6,980,237 km (0.037 R)
• M27: 7,144,046 km (0.115 R)
• M28: 7,840,424 km (0.09 R)
• M29: 8,384,362 km (0.092 R)
• M30: 9,088,819 km (0.112 R)
• M31: 9,660,133 km (0.069 R)
• M32: 9,781,906 km (0.034 R)
• M33: 9,965,612 km (0.06 R)
• M34: 10,274,232 km (0.054 R)
• M35: 10,398,548 km (0.108 R)
• M36: 10,523,462 km (0.089 R)
• M37: 11,059,621 km (0.116 R)
• M38: 12,422,458 km (0.096 R)
• M39: 12,955,624 km (0.109 R)
• M40: 13,700,921 km (0.094 R)
• M41: 14,009,990 km (0.12 R)
• M42: 14,113,362 km (0.094 R)
• M43: 14,599,855 km (0.034 R)
• M44: 15,803,818 km (0.086 R)
• M45: 16,019,688 km (0.055 R)
• M46: 16,454,270 km (0.071 R)
• M47: 17,187,150 km (0.108 R)
• M48: 18,005,749 km (0.097 R)
• M49: 18,344,289 km (0.085 R)
• M50: 18,533,231 km (0.104 R)
• M51: 19,257,435 km (0.079 R)
• M52: 19,952,018 km (0.045 R)
• M53: 21,009,226 km (0.066 R)
• M54: 21,764,097 km (0.066 R)
• M55: 21,964,259 km (0.026 R)
• M56: 22,366,378 km (0.082 R)
• M57: 22,487,552 km (0.091 R)
• M58: 22,852,272 km (0.081 R)
• M59: 23,096,415 km (0.045 R)
• M60: 25,543,687 km (0.044 R)
• M61: 26,991,046 km (0.069 R)
• M62: 27,551,589 km (0.06 R)
• M63: 27,768,207 km (0.108 R)
• M64: 28,596,381 km (0.091 R)
• M65: 28,947,487 km (0.108 R)
• M66: 29,521,195 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 10.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.9 AU - 12.8 AU

Year: 12925 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,779,648 km

• M1: 208,539 km (0.06 R)
• M2: 448,195 km (0.107 R)
• M3: 602,431 km (0.116 R)
• M4: 896,241 km (0.045 R)
• M5: 1,111,662 km (0.118 R)
• M6: 1,392,457 km (0.107 R)
• M7: 1,575,266 km (0.081 R)
• M8: 1,855,313 km (0.07 R)
• M9: 2,057,270 km (0.079 R)
• M10: 2,285,855 km (0.12 R)
• M11: 2,383,543 km (0.069 R)
• M12: 2,644,292 km (0.087 R)
• M13: 3,171,774 km (0.103 R)
• M14: 3,571,799 km (0.062 R)
• M15: 4,082,376 km (0.12 R)
• M16: 4,225,691 km (0.074 R)
• M17: 4,740,308 km (0.111 R)
• M18: 5,589,126 km (0.071 R)
• M19: 5,936,343 km (0.109 R)
• M20: 7,134,472 km (0.102 R)
• M21: 7,983,889 km (0.06 R)
• M22: 8,193,625 km (0.09 R)
• M23: 8,680,117 km (0.097 R)
• M24: 8,834,053 km (0.03 R)
• M25: 8,926,804 km (0.111 R)
• M26: 9,113,502 km (0.072 R)
• M27: 10,553,681 km (0.103 R)
• M28: 11,116,169 km (0.112 R)
• M29: 11,960,948 km (0.084 R)
• M30: 12,651,642 km (0.085 R)
• M31: 13,213,531 km (0.092 R)
• M32: 13,355,200 km (0.088 R)
• M33: 13,533,072 km (0.078 R)
• M34: 13,711,842 km (0.05 R)
• M35: 13,927,263 km (0.113 R)
• M36: 14,653,560 km (0.073 R)
• M37: 14,726,863 km (0.087 R)
• M38: 14,947,520 km (0.078 R)
• M39: 15,095,323 km (0.057 R)
• M40: 15,616,073 km (0.066 R)
• M41: 16,905,607 km (0.088 R)
• M42: 17,213,928 km (0.086 R)
• M43: 17,446,403 km (0.068 R)
• M44: 17,524,194 km (0.077 R)
• M45: 17,797,060 km (0.092 R)
• M46: 18,545,199 km (0.046 R)
• M47: 18,624,486 km (0.109 R)
• M48: 18,982,923 km (0.088 R)
• M49: 19,706,528 km (0.12 R)
• M50: 19,949,774 km (0.083 R)
• M51: 20,685,496 km (0.117 R)
• M52: 21,098,087 km (0.111 R)
• M53: 21,805,685 km (0.105 R)
• M54: 22,436,539 km (0.095 R)
• M55: 22,648,070 km (0.079 R)
• M56: 22,775,378 km (0.088 R)
• M57: 22,988,106 km (0.09 R)
• M58: 23,244,218 km (0.053 R)
• M59: 23,501,227 km (0.06 R)
• M60: 24,234,556 km (0.114 R)
• M61: 24,625,904 km (0.087 R)
• M62: 25,063,029 km (0.054 R)
• M63: 25,546,978 km (0.091 R)
• M64: 25,635,390 km (0.114 R)
• M65: 26,167,360 km (0.103 R)
• M66: 26,568,881 km (0.105 R)
• M67: 27,423,085 km (0.094 R)
• M68: 27,603,949 km (0.102 R)
• M69: 28,331,892 km (0.088 R)
• M70: 28,652,331 km (0.118 R)
• M71: 30,132,452 km (0.032 R)
• M72: 31,306,047 km (0.074 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,711 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit